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authorLinus Torvalds <torvalds@linux-foundation.org>2013-10-30 12:29:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-10-30 12:29:06 -0700
commitced5d6b552e9ac8dad0e287a5d10c2b620a69e6e (patch)
tree7818fce090e725086d2566a3e64dad14db18a7e1
parentb8cab70665c960f5b10bce2ae60210d3713615f0 (diff)
parent6e757ad2c92caf721fd0efaac7088247e3934c5e (diff)
downloadlinux-ced5d6b552e9ac8dad0e287a5d10c2b620a69e6e.tar.gz
Merge tag 'tty-3.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull serial fixes from Greg KH: "Here are 3 tiny fixes that are needed for 3.12-final for some serial drivers. One of them is a revert of a broken patch, and two others are fixes for reported bugs. All of these have been in linux-next for a while, I forgot I had not sent them to you yet, my fault" (Actually, Greg, you _had_ sent two of the three, so this pulls in just one actual new fix) * tag 'tty-3.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty/serial: at91: fix uart/usart selection for older products
-rw-r--r--drivers/tty/serial/atmel_serial.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index d067285a2d2..6b0f75eac8a 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -1499,7 +1499,7 @@ static void atmel_set_ops(struct uart_port *port)
/*
* Get ip name usart or uart
*/
-static int atmel_get_ip_name(struct uart_port *port)
+static void atmel_get_ip_name(struct uart_port *port)
{
struct atmel_uart_port *atmel_port = to_atmel_uart_port(port);
int name = UART_GET_IP_NAME(port);
@@ -1518,10 +1518,7 @@ static int atmel_get_ip_name(struct uart_port *port)
atmel_port->is_usart = false;
} else {
dev_err(port->dev, "Not supported ip name, set to uart\n");
- return -EINVAL;
}
-
- return 0;
}
/*
@@ -2405,9 +2402,7 @@ static int atmel_serial_probe(struct platform_device *pdev)
/*
* Get port name of usart or uart
*/
- ret = atmel_get_ip_name(&port->uart);
- if (ret < 0)
- goto err_add_port;
+ atmel_get_ip_name(&port->uart);
return 0;